Mastercard · 4 days ago
Senior Data Engineer (Apache Spark, NiFi, SQL)
O'Fallon, MO
Full-time
Onsite
Senior Level
$140K/yr - $231K/yr
6+ years expMastercard is a global technology company in the payments industry, dedicated to connecting and powering an inclusive digital economy. The Senior Data Engineer will develop high-quality, secure, and scalable data pipelines, drive automation and efficiency in data workflows, and collaborate closely with business stakeholders to build scalable products.
FinanceFinancial ServicesInformation TechnologyPayments
Responsibilities
Develop high quality, secure and scalable data pipelines using spark, Scala/ python on Hadoop or object storage
Leverage new technologies and approaches to innovate with increasingly large data sets
Drive automation and efficiency in Data ingestion, data movement and data access workflows by innovation and collaboration
Understand, implement and enforce Software development standards and engineering principles in the Big Data space
Work closely with business stakeholders and embedded engineering teams within business teams in a collaborative manner to help them build scalable products in quick time
Contribute ideas to help ensure that required standards and processes are in place and actively look for opportunities to enhance standards and improve process efficiency
Perform assigned tasks and production incident independently
Qualification
Required
6+ years of experience in Data Warehouse related projects and implementing multiple end-to-end DW projects in Big Data environment
Experience of building data pipelines through Spark with Scala/Python/Java on Hadoop or Object storage
Experience of building Nifi pipelines
Experience of working with Databases like Oracle, Netezza would be added advantage
Strong analytical skills required for debugging production issues, providing root cause and implementing mitigation plan
Strong communication skills - both verbal and written – and strong relationship, collaboration skills and organizational skills
Ability to multi-task across multiple projects, interface with external / internal resources and provide technical leadership to junior team members
Ability to be high-energy, detail-oriented, proactive and able to function under pressure in an independent environment along with a high degree of initiative and self-motivation to drive results
Ability to quickly learn and implement new technologies, and perform POC to explore best solution for the problem statement
Flexibility to work as a member of a matrix based diverse and geographically distributed project teams
Benefits
Insurance (including medical, prescription drug, dental, vision, disability, life insurance)
Flexible spending account and health savings account
Paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave)
80 hours of Paid Sick and Safe Time
25 days of vacation time and 5 personal days, pro-rated based on date of hire
10 annual paid U.S. observed holidays
401k with a best-in-class company match
Deferred compensation for eligible roles
Fitness reimbursement or on-site fitness facilities
Eligibility for tuition reimbursement
Company
Mastercard
Mastercard is a financial network that processes payments between banks and cardholders.
10001+ employees
H1B Sponsorship
Mastercard has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (540)
2024 (319)
Funding
Current Stage
Public CompanyTotal Funding
unknown2006-05-25IPO
Leadership Team
Michael Miebach
Chief Executive Officer
Ed McLaughlin
President & Chief Technology Officer
Recent News
2026-01-13
2026-01-13
Company data provided by crunchbase